# RSL FOTA vs OTA Programmer

The clearest difference is update cadence: OTA Programmer at every 5 months against RSL FOTA's every 29 months. RSL FOTA's advantage is iOS requirement (10.2 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RSL FOTA ships an update every 29 months, OTA Programmer every 5 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | RSL FOTA | OTA Programmer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 5 months** |
| Size | 9 MB | 24 MB |
| Requires iOS | **10.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ON SEMICONDUCTOR CORPORATION](https://appshunter.io/developer/720086766) | [Head Watersports S.p.A.](https://appshunter.io/developer/1193522423) |

## What reviewers say

### RSL FOTA

[App page](https://appshunter.io/ios/app/rsl-fota/id1477779771)

**Features:** macOS Compatibility

**In-app purchases:** none


### OTA Programmer

[App page](https://appshunter.io/ios/app/ota-programmer/id1600090033)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RSL FOTA free?

RSL FOTA is free to download, with no in-app purchases.

### Is OTA Programmer free?

OTA Programmer is free to download, with no in-app purchases.

### Do RSL FOTA or OTA Programmer have ads?

Neither RSL FOTA nor OTA Programmer shows ads.

### Which is updated more often, RSL FOTA or OTA Programmer?

RSL FOTA ships an update every 29 months, and OTA Programmer every 5 months. Most recently, RSL FOTA was updated on October 25, 2026 and OTA Programmer on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*